Headphones



FIG. 1 is a perspective front-view of a headphones embodiment in a contracted position;

FIG. 2 is a perspective front-view of the headphones in an expanded position;

FIG. 3 is a front view of the headphones;

FIG. 4 is a back view of the headphones;

FIG. 5 is a top view of the headphones;

FIG. 6 is a bottom view of the headphones;

FIG. 7 is a side elevational view of the headphones; and,

FIG. 8 is an opposite side view of the headphones. 

CLAIM The ornamental design for headphones, as shown and described. 